21 C.F.R. § 510.4 Biologics; products subject to license control.
Title 21 - Food and Drugs
An animal drug produced and distributed in full conformance with the animal virus, serum, and toxin law of March 4, 1913 (37 Stat. 832; 21 U.S.C. 151 et seq. ) and any regulations issued thereunder shall not be deemed to be subject to section 512 of the Federal Food, Drug, and Cosmetic Act.
Title 21: Food and Drugs
PART 510—NEW ANIMAL DRUGS
Subpart A—General Provisions
§ 510.4 Biologics; products subject to license control.